MailScan for MDaemon 4.5a
MailScan for MDaemon® is a proven antivirus solution designed to protect against email viruses and block spam. Situated directly on the MDaemon® email server, rather than dispersed on each client computer, MailScan proactively secures the network by banning harmful email messages at the server.

AEVITA Stop SPAM Email 1.01
If you own a site on the web, you're practically guaranteed to get spammed, right? This conventional wisdom has held true for a long time. With the proliferation of automatic "spambot" programs that suck the email addresses out of every site they visit, it is usually only a matter of days between the launch of your site and your first spam. This tool can stop SPAM by protecting all email addresses from email harvesters in just a few clicks!

VisNetic MailServer 9.1
VisNetic Mail Server is a versatile multi-featured mail server for Windows operating systems. VisNetic Mail Server can be licensed for any size organization as well as ISP and ASP environments. VisNetic Mail Server combines a simple, easy-to-use administration console with unmatched mail server security, speed, and scalability. VisNetic Mail Server features support for Sender Policy Framework (SPF) and Spam URI Realtime Blocklists (SURBL).

Kaspersky Internet Security 7.0
Kaspersky® Internet Security 7.0 provides you with the same proven anti-virus protection as Kaspersky Anti-Virus together with additional features including Parental Control, a personal firewall, an anti-spam filter, Privacy Control and more.

UserGate security server 4.3
Protect your network with UserGate Internet security server, designed to allow Internet access to be delivered safely and securely across your network. Prevent your LAN and/or Intranet users from accessing inappropriate web resources with UserGate's flexible sets of rules. Ensure that your user's computers receive only traffic that is clear of spam and viruses by using UserGate's powerful combination of dual-core Panda and Kaspersky Antiviruses.